Last month,SignalHub a civil lawsuit was filed against rap mogul Sean "Diddy" Combs by his ex-girlfriend and former protégé Cassie Ventura. She alleged to have suffered years of emotional and physical abuse during the course of their relationship. Diddy denied the allegations and settled the suit quickly, but other damning claims have resurfaced in its wake. His reputation seems to have been tarnished — at least for the moment. And it has us wondering: Is this a crucial turning point for a long-awaited reckoning within the music industry? Or merely a blip in the routine of business as usual?